Service & Repair for Accessory Electronic Module (AEM) | XC70 Body Control Module
Finishing
Ordering software
Order applicable software.
Programming data
Program in the data read off from the old control module (customer-programmed data for example). This is performed via VIDA vehicle communication.
Reset the service reminder indicator (SRI). Otherwise the lamp will receive incorrect reference data. (Global time is reset when the central electronic
module (CEM) is replaced.) Reset the service reminder indicator (SRI). See: Resetting the service reminder indicator (SRI) See: Instrument Panel,
Gauges and Warning Indicators/Maintenance Required Lamp/Indicator/Service and Repair.
Check that the CAN-communication is functioning. This is done by reading off the control module ID for the central electronic module (CEM), rear
electronic module (REM) and engine control module (ECM) via VIDA vehicle communication.
Other information
For the location of other relay and fuse boxes, see: Relays, fuse boxes and wiring See: Power and Ground Distribution/Locations.
Door Module (Power Windows, Power Mirrors, Child Locks, Central Locking), Front Doors
Door module (power windows, power mirrors, child locks, central locking), front doors
Replacing the driver door module (DDM) and passenger door module (PDM)
Preparations
Caution! New software can only be ordered when the control module is installed in the car. VIDA reads off the new control module identity
which is required to order the correct software.
Always check that the control module and control module box connectors do not have bent or damaged terminals or socket / sleeves. This may have been
the cause of the fault.
Removing the control module
This method of removal applies to both the driver door module (DDM) and the passenger door module (PDM).
